Thursday, May 26, 2011

What Am I ? (#8)




1.  The myth that I'm "simple" was shattered when scientists sequenced my genome in 2006 and found almost 40,000 genes - about twice as many as in a human cell.

2.  Some of us develop mutually beneficial relationships with other organisms.

3.  I reproduce asexually, splitting into two identical daughter cells.  This gradually damages my DNA, so periodically I dock with others of my kind to exchange small capsules that hold DNA, and within six hours feel reinvigorated with fresh genetic material. 

4.  I consist of one cell, two orifices, and thousands of hairy feet (cilia) that project from my surface like beard stubble.

Have you figured out what I am from my clues?  *  Scroll down for the answer.
































I'm a paramecium!













* Facts provided by the May 2011 issue of Discover Magazine

7 comments:

LL Cool Joe said...

The worrying thing is I'm none the wiser even after reading the answer! :D

Kelly said...

Joey - ah, but if someone ever asks you, you'll be able to give them an answer, even if you don't know what the thing is! :)

Debby said...

I know what a paramecium is, but I did not know all the rest of the stuff. Fascinating...

Pam said...

Can't say I'd ever have gotten this one. Not sure I've even heard of it until now.

Jenners said...

I did not have a chance at getting this!

Full-On-Forward said...

2 meciums! Believe it or not--I got it! Good one!

J

Kelly said...

Debby, John... you're both science oriented, so I'm not surprised y'all got it.